nvdnkpr / fpsmeter

Sexy, fast, and themable FPS meter.

FPSMeter

Simple JavaScript library for sexy, fast, and themable FPS meter. It can measure:

• frames per second
• number of milliseconds between frames
• number of milliseconds it takes to render one frame

FPSMeter rendering is optimized and chained to requestAnimationFrame (with a polyfill for older browsers), so it should be as smooth and as fast as possible. It also supports multiple instances on one page, has show/hide methods that also pause the meter rendering, and color heatmaps that make themes even more pretty!

Dependencies

None.

Compatibility

Works in IE7+ and all modern browsers.

Changelog

FPSMeter upholds the Semantic Versioning Specification.

Installation

You can install with Bower:

bower install fpsmeter

Or manually download the latest stable release:

• Production (minified) - 7KB, 3KB gzipped
• Development (full source) - 18KB

Documentation

• Calling - how to call FPSMeter, plus usage examples
• Options - all available options
• Properties - accessible FPSMeter object properties
• Methods - all available methods, and how to use them
• Theming - how to theme FPSMeter

Contributing

Please, read the Contributing Guidelines for this project.